自动舵面板上的“反舵角调节”旋钮是为了:()
A.调节偏舵角和偏航角的比例
B.消除偏航时的惯性
C.抵消单侧偏航
D.提高灵敏度
参考答案:B
如果2×8t×16t=215,求t的值.
— _______ wonderful dictionary it is! Thank you for buying me such a useful present.
—I'm glad you like it. [ ]
A. What a
B. What
C. How a
D. How